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IELTS BNC: 16357 COCA: 14580

optic

optic /ˈɑːptɪk/ adjective
optic
/ˈɑːptɪk/
adjective
Learner's definition of OPTIC
always used before a noun technical
: of or relating to the eyes眼的;视力的
IELTS BNC: 16357 COCA: 14580

optic

1 of 2

adjective

op·​tic ˈäp-tik How to pronounce optic (audio)
: of or relating to vision or the eye

optic

2 of 2

noun

1
: eye
2
a
: any of the elements (such as lenses, mirrors, or light guides) of an optical instrument or system
usually used in plural
b
: an optical instrument

Synonyms

Adjective

Example Sentences

Recent Examples on the Web
Adjective
Television broadcast operations must arrive a couple of days before a game to set up fiber optic systems, stringing cables rather than just plugging into the building. Kenneth R. Gosselin, Hartford Courant, 14 Sep. 2022 Internet service providers like AT&T and Charter also play a major role in laying down these fiber optic cables — usually under a few feet of earth — or stringing them up on telephone or utility poles when possible. Chris Velazco, Washington Post, 4 Aug. 2022 Same for the front passenger screen, which optic technology understandably blocks from view by the driver. Dale Buss, Forbes, 1 Aug. 2022 For a colonoscopy, patients are given a sedative and are asleep for the procedure, where a tiny fiber optic camera is placed in the colon. Anchorage Daily News, 21 July 2022 Players punish these optic yellow Slazengers with such ferocity that the balls have to be replaced several times per match. Laura Blasey, Los Angeles Times, 8 July 2022 Scientists have known that the animal’s optic glands are responsible for this behavior. Margaret Osborne, Smithsonian Magazine, 16 May 2022 The site already has rail, electric and fiber optic access. William Thornton | Wthornton@al.com, al, 3 May 2022 The country now boasts seven sub-sea internet cables, but its cost of mobile internet is still the highest in the eastern Africa region, and its total fiber optic network is about 10,000 kms as of August 2022. Faustine Ngila, Quartz, 16 Aug. 2022
Noun
Duggan aims to use federal funding to determine whether the city can run fiber-optic cables to every house in Detroit to eliminate the gap. Dana Afana, Detroit Free Press, 11 Aug. 2022 Hidden from sight, underground infrastructure spreads like a living thing, fiber-optic cables unspooling where pneumatic tubes once ran. David A. Bell, The New York Review of Books, 3 Aug. 2022 Cox plans to lay 8.4 miles of fiber-optic cables to Cochise College’s Douglas Campus which will enable greater bandwidth and faster speeds, a press release stated. Sarah Lapidus, The Arizona Republic, 27 July 2022 Most providers who advertise the service usually have partial coverage, sending data through fiber optic cables (filled with thin glass or plastic fibers) and then, after a certain point, the connection is completed with a wireless system. Alixel Cabrera, The Salt Lake Tribune, 13 June 2022 In the most optimistic scenario, rural internet customers including school districts finally get more choices for how to spend their broadband money, whether it’s on satellite internet or fiber-optic cable. David Ingram, NBC News, 1 Sep. 2022 Cellphones connect to networks wirelessly, but cell towers themselves are generally connected to fiber-optic cable that can move large amounts of data more efficiently than wireless signals. Thomas Gryta, WSJ, 26 Aug. 2022 To study Grimsvötn's activity and structure, Fichtner and his colleagues deployed a 12.5-kilometer-long fiber-optic cable that took continuous, real-time measurements of ground vibrations on and around the volcano in May 2021. Rachel Berkowitz, Scientific American, 18 Aug. 2022 And the sitting room overlooking the pool has a fiber optic starlit ceiling detail. Chris Morris, Fortune, 29 June 2022 See More

Word History

Etymology

Adjective

Middle English, from Medieval Latin opticus, from Greek optikos, from opsesthai to be going to see; akin to Greek opsis appearance, ōps eye — more at eye

First Known Use

Adjective

15th century, in the meaning defined above

Noun

1601, in the meaning defined at sense 1

Time Traveler
The first known use of optic was in the 15th century
IELTS BNC: 16357 COCA: 14580

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